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1N4003 - Diotec

Description: Rectifiers Diode, DO-41, 200V, 1A

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Symbol
1N4003 - Diotec - PCB symbol
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PCB Footprints
1N4003 - Diotec PCB footprint - Diodes, Axial Diameter Horizontal Mounting - Diodes, Axial Diameter Horizontal Mounting - DO-41
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3D Models
1N4003 - Diotec - 3D model - Diodes, Axial Diameter Horizontal Mounting - DO-41
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1N4003 Details

  • Manufacturer Part Number:

    1N4003

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DO-204

  • Package Description:

    DO-41, 2 PIN

  • Pin Count:

    2

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.80

  • Manufacturer:

    Diotec Semiconductor AG

  • YTEOL:

    5.95

  • Application:

    GENERAL PURPOSE

  • Case Connection:

    ISOLATED

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    RECTIFIER DIODE

  • Forward Voltage-Max (VF):

    1.1 V

  • JEDEC-95 Code:

    DO-204AC

  • JESD-30 Code:

    O-PALF-W2

  • JESD-609 Code:

    e3

  • Non-rep Pk Forward Current-Max:

    30 A

  • Number of Elements:

    1

  • Number of Phases:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    175 °C

  • Operating Temperature-Min:

    -50 °C

  • Output Current-Max:

    1 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    ROUND

  • Package Style:

    LONG FORM

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Rep Pk Reverse Voltage-Max:

    200 V

  • Reverse Current-Max:

    5 µA

  • Reverse Recovery Time-Max:

    1.5 µs

  • Reverse Test Voltage:

    200 V

  • Surface Mount:

    NO

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    WIRE

  • Terminal Position:

    AXIAL

  • Time@Peak Reflow Temperature-Max (s):

    10

1N4003 Frequently Asked Questions (FAQs)

  • The 1N4003 can handle surge currents up to 30A for a short duration (typically 10ms). However, it's essential to check the datasheet for specific surge current ratings and duration.
  • While the 1N4003 is a standard rectifier diode, it's not suitable for high-frequency switching applications due to its relatively high reverse recovery time (trr) of around 3μs. For high-frequency applications, consider using a fast-recovery or ultra-fast diode.
  • To ensure the 1N4003 operates within its SOA, follow these guidelines: keep the diode junction temperature below 150°C, avoid exceeding the maximum average forward current (IF(AV)), and ensure the voltage rating is not exceeded. Additionally, consider the diode's thermal resistance and heat sink requirements.
  • Yes, the 1N4003 can be used in a bridge rectifier configuration. However, ensure that the diodes are properly matched and that the voltage and current ratings are not exceeded. Also, consider the diode's reverse recovery characteristics and potential voltage spikes in the bridge configuration.
  • The typical forward voltage drop of the 1N4003 is around 0.8-1.0V at a forward current of 1A. However, this value can vary depending on the operating conditions, temperature, and diode quality.

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1N4003 Overview

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